China National Standards

China Classification mulberry silkworm GB Standards List

  •  China "Classification mulberry silkworm" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19113-2003 Classification of mulberry silkworm fresh cocoons (Method of dry weight of the cocoons layer)
    桑蚕鲜茧分级(干壳量法)    		 China National Standards
    Classification mulberry silkworm
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